Quarterly Data (Unaudited)

12 Months Ended

Dec. 31, 2011

Quarterly Data [Abstract]

Quarterly Data (Unaudited)

Note 17. Quarterly Data (Unaudited)

	Years Ended December 31,
	2011								2010
	Fourth		Third		Second		First		Fourth		Third		Second		First
	Quarter		Quarter		Quarter		Quarter		Quarter		Quarter		Quarter		Quarter
Interest income	$	3,673,467	$	3,667,902	$	3,647,900	$	3,656,962	$	3,695,757	$	3,647,510	$	3,629,285	$	3,556,369
Interest expense		774,311		832,376		855,957		875,327		963,361		1,097,356		1,144,009		1,155,580
Net interest income		2,899,156		2,835,526		2,791,943		2,781,635		2,732,396		2,550,154		2,485,276		2,400,789
Provision for loan losses		421,150		563,609		783,906		211,445		603,419		423,925		473,910		209,776
Net interest income after provision for loan losses		2,478,006		2,271,917		2,008,037		2,570,190		2,128,977		2,126,229		2,011,366		2,191,013
Noninterest income		1,277,058		1,283,023		1,130,431		1,067,574		1,190,152		1,103,729		1,167,943		944,061
Noninterest expenses		2,839,313		2,882,026		2,862,635		2,840,514		2,666,885		2,743,625		2,765,271		3,850,991
Income (loss) before income taxes		915,751		672,914		275,833		797,250		652,244		486,333		414,038		(715,917	)
Income taxes		202,367		209,527		58,701		283,381		52,099		136,985		114,281		(309,972	)
Net income (loss)	$	713,384	$	463,387	$	217,132	$	513,869	$	600,145	$	349,348	$	299,757	$	(405,945	)
Earnings (loss) per common share:
Basic	$	0.29	$	0.18	$	0.09	$	0.20	$	0.24	$	0.13	$	0.11	$	(0.15	)
Diluted	$	0.28	$	0.18	$	0.08	$	0.20	$	0.24	$	0.13	$	0.11	$	(0.15	)